117954340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{842531}}^1$

素因数の和:842547

約数の個数: 24

約数和(自身を含む): 283090752

約数和(自身を除く): 165136412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 842531, 1685062, 3370124, 4212655, 5897717, 8425310, 11795434, 16850620, 23590868, 29488585, 58977170, 117954340]

約数ペア:

[(1, 117954340), (2, 58977170), (4, 29488585), (5, 23590868), (7, 16850620), (10, 11795434), (14, 8425310), (20, 5897717), (28, 4212655), (35, 3370124), (70, 1685062), (140, 842531)]